* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

ul li {
	list-style: none;
}

a {
	text-decoration: none;
	color: #333333;
}

.coupon{
	width: 100%;
}


/*头部*/

.about_header {
	width: 100%;
}

.about_header .about_title {
	width: 95%;
	margin: 1.25rem auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.about_header .about_title img {
	width: .5625rem;
	height: 1rem;
}

.about_header .about_title p {
	font-size: 1.125rem;
	color: #000000;
}

.about_header .about_title .about_select {
	position: relative;
}


/*头部结束*/


/*头部导航*/

.coupon_nav{
	width: 100%;
}
.coupon_nav ul{
	width: 100%;
	display: flex;
	justify-content: space-around;
	align-items: center;
	
	border-bottom: .0625rem solid #f3f3f3;
}
.coupon_nav ul li{
	font-size: 1.125rem;
	padding-bottom: .9375rem;
}
.coupon_nav ul li a{
	color: #000000;
	padding-bottom: .9375rem;
}
.coupon_nav ul li .router-link-active{
	border-bottom:3px solid #469c9d;
}
/*头部导航结束*/